Related Manuals for ESAB ES 300i
Summary of Contents for ESAB ES 300i
- Page 1 ES 300i Welding power source Stick 300 A Instruction manual Valid for: serial no. 643-xxx-xxxx 0463 417 001 US 20161208...
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Page 2: Table Of Contents
TROUBLESHOOTING ................... 26 ERROR CODES..................... 27 List of error codes ................... Error code descriptions ................ORDERING SPARE PARTS ................. 29 DIAGRAM ......................ORDERING NUMBERS ..................ACCESSORIES ....................Rights reserved to alter specifications without notice. 0463 417 001 © ESAB AB 2016... -
Page 3: Safety
Warn bystanders not to look at the arc and not to expose themselves to the rays of the electric-arc or hot metal. 0463 417 001 - 3 - © ESAB AB 2016... - Page 4 Do not stand directly on metal or the ground while working in tight quarters or a damp area; stand on dry boards or an insulating platform and wear rubber-soled shoes. 0463 417 001 - 4 - © ESAB AB 2016...
- Page 5 (California Health & Safety Code §25249.5 et seq.) CYLINDER HANDLING Cylinders, if mishandled, can rupture and violently release gas. A sudden rupture of cylinder valve or relief device can injure or kill. Therefore: 0463 417 001 - 5 - © ESAB AB 2016...
- Page 6 • If using lift forks to move unit, be sure forks are long enough to extend beyond opposite side of unit. • Keep cables and cords away from moving vehicles when working from an aerial location. 0463 417 001 - 6 - © ESAB AB 2016...
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Page 7: User Responsibility
Protection Devices" User responsibility Users of ESAB equipment have the ultimate responsibility for ensuring that anyone who works on or near the equipment observes all the relevant safety precautions. Safety precautions must meet the requirements that apply to this type of equipment. The following recommendations should be observed, in addition to the standard regulations that apply to the workplace. - Page 8 Keep the welding power source and cables as far away from your body as possible. ○ Connect the work cable to the workpiece as close as possible to the area being welded. 0463 417 001 - 8 - © ESAB AB 2016...
- Page 9 CAUTION! This product is solely intended for arc welding. ESAB has an assortment of welding accessories and personal protection equipment for purchase. For ordering information, contact your local ESAB dealer or visit us on our website. 0463 417 001 - 9 -...
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Page 10: Introduction
Overview The ES 300i is an inverter-based power source intended for coated electrode (stick) and tungsten inert gas (TIG) welding. ESAB accessories for the product can be found in the "ACCESSORIES" chapter of this manual. Equipment The power source is supplied with: •... -
Page 11: Technical Data
18.1 x 7.9 x 12.6 in. (460 x 18.1 x 7.9 x 12.6 in. (460 x 200 x 320 mm) 200 x 320 mm) Weight 33 lb (15 kg) 33 lb (15 kg) Insulation class transformer F Enclosure class IP23 IP23 Application class 0463 417 001 - 11 - © ESAB AB 2016... - Page 12 Equipment marked IP23 is intended for indoor and outdoor use. Application class The symbol indicates that the power source is designed for use in areas with increased electrical hazard. 0463 417 001 - 12 - © ESAB AB 2016...
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Page 13: Installation
A. Minimum 8 in. (200 mm) B. Minimum 8 in. (200 mm) WARNING! Secure the equipment - particularly if the ground is uneven or sloping. Lifting instructions Mechanical lifting must be done with both outer handles. 0463 417 001 - 13 - © ESAB AB 2016... -
Page 14: Electrical Supply
9.0 A 29.0 A 28.0 A Fuse anti-surge 20 A 10 A 10 A 35 A 35 A type C MCB 20 A 10 A 10 A 35 A 35 A 0463 417 001 - 14 - © ESAB AB 2016... - Page 15 Optional: The fan with foam can now be removed to simplify installation. Note the direction of the fan (sticker toward the inside). Strip the new wire in accordance with specifications (B). 0463 417 001 - 15 - © ESAB AB 2016...
- Page 16 11. Make sure that the IP shield is correctly mounted on the inside of the side panel (E). 12. Reassemble the side panel (F). 13. Tighten the screws on the side panel to 26.6 lb-in. ± 2.6 (3 N·m ± 0.3). 0463 417 001 - 16 - © ESAB AB 2016...
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Page 17: Operation
The power source has two outputs, a positive welding terminal (+) and a negative welding terminal (-), for connecting welding and return cables. The output to which the welding cable is connected depends on the welding method or type of electrode used. 0463 417 001 - 17 - © ESAB AB 2016... -
Page 18: Turning The Power On/Off
Use a low value (Soft) to get a calm arc with little spatter, and use a high value (Crisp) to get a hot and digging arc. Soft/Crisp only applies to stick (SMAW) welding. 0463 417 001 - 18 - © ESAB AB 2016... - Page 19 The VRD function ensures that the open-circuit voltage does not exceed 35 V when welding is not being carried out. This is indicated by a lit VRD indicator on the panel. Contact an authorized ESAB service technician to activate this function.
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Page 20: Setting Panel
The set indicator (8) illuminates when a value can be changed. It cannot be changed from the panel when a remote is activated. Trying to change a value while in measured value mode results in automatically switching to set current value mode. 0463 417 001 - 20 - © ESAB AB 2016... -
Page 21: Remote Control
Remove the USB flash drive from the USB connector. The USB flash drive will contain a text file (.txt) with the welding statistics. The recommended program for opening the text file is Microsoft® WordPad or Microsoft® Word. 0463 417 001 - 21 - © ESAB AB 2016... -
Page 22: Maintenance
To maintain the performance and increase the lifetime of the power source, it is mandatory to clean it regularly. How often depends on: • The welding process, • The arc time, and • The working environment. 0463 417 001 - 22 - © ESAB AB 2016... - Page 23 Because the power source contains one “dirty” side (the right side) and one “clean” side (the left side), it is important not to remove the left side panel before cleaning the right side of the power source. 0463 417 001 - 23 - © ESAB AB 2016...
- Page 24 The IP shield must be angled at about 90° into the power source, so that it is positioned between the welding outlet connector and the transformer outlets. 0463 417 001 - 24 - © ESAB AB 2016...
- Page 25 6 MAINTENANCE Tighten the screws on the side panels to 26.6 lb-in. ± 2.6 (3 N·m ± 0.3). 0463 417 001 - 25 - © ESAB AB 2016...
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Page 26: Troubleshooting
See the “Duty cycle” section in the TECHNICAL DATA chapter. • Make sure that the air inlets or outlets are not clogged. • Clean the inside of the machine using routine maintenance methods. 0463 417 001 - 26 - © ESAB AB 2016... -
Page 27: Error Codes
U 4 = remote control unit U 2 = power source Error code descriptions Error codes that the user can handle are listed below. If any other error code appears, contact an authorized ESAB service technician. Error code Description Err 1 Temperature fault The temperature of the power source is too high. - Page 28 Err 7 OCV fault The OCV is too high, or the electronic control of the OCV was disrupted. Action: Restart the power source. If the error persists, contact a service technician. 0463 417 001 - 28 - © ESAB AB 2016...
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Page 29: Ordering Spare Parts
Spare parts and wear parts can be ordered through your nearest ESAB dealer, see the back cover of this document. When ordering, please state product type, serial number, designation and spare part number in accordance with the spare parts list. -
Page 30: Diagram
DIAGRAM DIAGRAM 0463 417 001 - 30 - © ESAB AB 2016... -
Page 31: Ordering Numbers
Ordering number Denomination Type Notes 0445 100 881 Welding power source ES 300i North America 0463 423 001 Spare parts list ES 300i Technical documentation is available on the Internet at www.esab.com 0463 417 001 - 31 - © ESAB AB 2016... -
Page 32: Accessories
0700 006 903 Return cable OKC 50, 3 m 0700 006 889 Return cable OKC 50, 5 m 0160 360 881 OKC 50 male contact, pack 4 pcs 0463 417 001 - 32 - © ESAB AB 2016... - Page 33 0445 550 880 ER 1 F Foot pedal (5 m cable included) 0445 451 880 Foot pedal cable, 5 m 0445 451 881 Foot pedal cable, 10 m 0463 417 001 - 33 - © ESAB AB 2016...
- Page 34 ESAB Welding & Cutting Products, Florence, SC Welding Equipment COMMUNICATION GUIDE - CUSTOMER SERVICES CUSTOMER SERVICE QUESTIONS: Telephone: (800) 372-2123, (800) 426-1888 Hours: 8.00 AM to 7:00 PM EST Fax: (800) 634-7548, (800) 535-0557 Order Entry Product Availability Pricing Order Information...
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